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MySQL性能調整之my.cnf文件的配置方法

來源:互聯網  2008-06-01 03:22:26  評論

MySQL性能調整之my.cnf文件的配置方法:

[mysqld]

datadir=/var/lib/mysql

socket=/var/lib/mysql/mysql.sock

skip-locking

set-variable = key_buffer=16M

set-variable = max_allowed_packet=1M

set-variable = thread_stack=64K

set-variable = record_buffer=1M

set-variable = table_cache=1024

set-variable = sort_buffer=4M

set-variable = net_buffer_length=8K

set-variable = max_connect_errors=100

set-variable = max_connections=1024

server-id = 1

[mysqldump]

quick

set-variable = max_allowed_packet=16M

[mysql]

no-auto-rehash

# Remove the next comment character if you are not familiar with SQL

#safe-updates

[isamchk]

set-variable = key_buffer=20M

set-variable = sort_buffer=20M

[myisamchk]

set-variable = key_buffer=20M

set-variable = sort_buffer=20M

[mysqlhotcopy]

interactive-timeout

[mysql.server]

user=mysql

basedir=/var/lib

[safe_mysqld]

err-log=/var/log/mysqld.log

pid-file=/var/run/mysqld/mysqld.pid

MySQL性能調整之my.cnf文件的配置方法: [mysqld] datadir=/var/lib/mysql socket=/var/lib/mysql/mysql.sock skip-locking set-variable = key_buffer=16M set-variable = max_allowed_packet=1M set-variable = thread_stack=64K set-variable = record_buffer=1M set-variable = table_cache=1024 set-variable = sort_buffer=4M set-variable = net_buffer_length=8K set-variable = max_connect_errors=100 set-variable = max_connections=1024 server-id = 1 [mysqldump] quick set-variable = max_allowed_packet=16M [mysql] no-auto-rehash # Remove the next comment character if you are not familiar with SQL #safe-updates [isamchk] set-variable = key_buffer=20M set-variable = sort_buffer=20M [myisamchk] set-variable = key_buffer=20M set-variable = sort_buffer=20M [mysqlhotcopy] interactive-timeout [mysql.server] user=mysql basedir=/var/lib [safe_mysqld] err-log=/var/log/mysqld.log pid-file=/var/run/mysqld/mysqld.pid
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